Verify Plotly.py compatibility with Pandas 3.0

[emilykl]

Pandas 3.0 highlights and migration guide: https://pandas.pydata.org/community/blog/pandas-3.0.html

[dmotte]

Hi! I just noticed that a new Plotly version has been released:

https://github.com/plotly/plotly.py/releases/tag/v6.6.0

Does this version introduce support for pandas v3.x? I don't see that in the changelog, but I tried it and everything seems to work fine.

Thank you in advance for the response 🙂

[emilykl]

Hi @dmotte ! We haven't yet officially verified and updated the CI, etc. (which is why it's not in the changelog), but we're not aware of any issues with pandas 3.x so far.

Thanks for letting us know everything's working for you!

[emilykl]

Closed by #5573, the CI tests now run with Pandas 3.

One issue identified: #5571